"DNSBOXes work as expected and have good reliability, so we are happy with the solution."
Tim Dyck, Operations Manager, PogoZone, USA
"We've worked with ApplianSys for several years now - DNSBOX is a reliable, fit-for-purpose product"
Ahmed Cherif, CEO, VIPNET, Ivory Coast
"The OBI team had never used a solution like DNSBOX before - helpful in increasing stability and manageability of our environment."
John Marcellus, Director of IT Operations, Oklahoma Blood Institute (OBI), USA
"I was the only person who could make changes on our old DNS solution but now customers can manage their own DNS space."
Paul Schuur, Senior Consultant, Qwise BV, Netherlands
"With ApplianSys there's a guaranteed level of service - we know you are experts at what you do."
Joe Meno Network Operations Mgr, Pacific Data Systems, Guam, USA

Ultra Secure, High Performance DNS Caching

Some people just have a DNS cache problem…

Security or performance critical

Free DNS could be costing you.

Visit our microsite to learn more.

DNS cache microsite

You may have an existing recursive resolver which doesn’t give you what you need, or be planning a new one and know you need something with the highest specification.

  • Reliable, secure recursive DNS resolution is important in any DNS service. But for you, any problem disrupting the service would be a business disaster. You need an ultra-secure, highly reliable solution.
  • You resolve a high volume of DNS queries. You need a high-performance solution.

It may be too difficult trying to build and maintain your own solution on a general purpose server to meet these goals. A suitable appliance will make it much easier.

Off-site DNS cache

If you are relying on off-site DNS caching services – either your own server on another network or an outsourced service – latency is often a problem. In addition:

  • You are relying on your internet connection for resolution of DNS queries, so service performance or even availability cannot be guaranteed.
  • Free DNS services like those from OpenDNS or Google’s “Public DNS” normally limit the maximum number of connections allowed from a specific IP address. If you are using NAT (Network Address Translation) for a large number of users this limit can cause DNS to timeout, resulting in some requests to fail.

So you need to put a local recursive resolver in your own network. But you don’t need headaches: you need it easy, secure and reliable.

DDI appliance solutions help solve these problems. Ones like DNSBOX – which offer ultra-secure, high-performance appliance options specifically focused on DNS caching – are ideal.

Next: DHCP only >

Because DNSBOX is versatile and scalable, our customers around the world come in all shapes and sizes. ISPs, enterprises, government agencies and even internet registers simplify, control and protect their DDI services with DNSBOX.

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